I just finished this game, god fucking damn I'm sick of internet whiners hating on the KZ franchise.
Is it fucking amazing as fuck? Nope! but it's pretty damn fun.
I'd say KZ2 is better - but not by huge amounts. The story in KZ SF is actually quite good, the graphics? At times are you know, quite nice looking, 1080p PS3 stuff, at other times they are holy.fucking.shit graphics.
The music is good, it's not amazing but it's pretty good - a bit repetitive but it can be ominous and opressing in the way they wanted, real kind of hopelessness to it at times.
The sound is frankly, fucking sick - I love good sound. I could play the game again just for the gun on the Owl, the audio when you've slowed down time with a stim pack? Love it. The audiologs out of the controller? Cool.
The gunplay, as per all Killzone games is solid solid solid. It's got 'meat' to it.
I found the game at times a little too easy due to the owl - othertimes a tiny bit too hard - but for the most part it was good (I played on hard, to deliberately get as much out of it as I can)
The ending was......... NOT what I was expecting,... I mean..... I don't know what I expected but not that. I like where they took it.
Some of the art design and concepts /literally/ had my jaw dropped. The scene where you're freefalling through the buildings is off hook and then the concepts on the subsequent level with the graviy wells? Holy shit did that look good and play well, that whole level really did amp up the feeling of the opening 5 minutes of Terminator 1.
I pretty much liked most of the game to be honest. When you consider this is a fucking LAUNCH game that's impressive. It wasn't like a 6 hour run, it didn't devolve into room after room after room of bad guys in a hallway because they ran out of time. The levels all felt pretty much cohesive and solid, fleshed out. There was literally one section about 40 minutes from the end for about 10 minutes where I thought "ok they got time restricted" - that's impressive.
I feel like this game got way too bad a rap from internet whiners who... well I don't know what they expect? Do they expect ALL movies to be a 10/10 Inception quality film? ALL TV shows must be at breaking bad levels? I don't get it. A game can still be a 6/10 or an 8/10 and be good, not everything can attain 10/10
I will re-play KZ:SF within the next 18 months, as I did with KZ2, I'd say that's a pretty good statement about it. I'm just exceptionally lucky that the one game I purchased a PS4 game for was included "free" in my bundle, awesome.